THEORETICAL JUSTIFICATION OF RATIONAL CONDITIONS FOR PRODUCING DIAMOND WHEELS ON CERAMIC BONDS

Authors

DOI:

https://doi.org/10.20998/2078-7405.2022.97.11

Keywords:

Diamond grinding wheel, ceramic bond, diamond-bearing layer, diamond grain, grinding process, force and temperature factors, Finite element method, 3D model, diamond wheel sintering process, metal phase, equivalent stresses

Abstract

The article describes the results of theoretical studies using 3D finite element modeling, which made it possible to determine the rational characteristics of diamond wheels on ceramic bonds. The influence of the parameters of the diamond-bearing layer on the change in its stress-strain state in the sintering zone of the diamond wheel has been studied. The results of finite element and microlevel 3D modeling of the sintering process of a ceramic-matrix diamond-containing composite are analyzed. The influence of the technological parameters of the process and the characteristics of the diamond wheel on the integrity of the grains during sintering was established, on the basis of which practical recommendations were given for the selection of diamond compositions with rational properties.

Author Biographies

Fedorovich Vladimir, National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Dr. Tech. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Ostroverkh Yevgeniy, National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Ph.D. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Pyzhov Ivan, National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Dr. Tech. Sciences, Professor of the Department "Integrated Technologies of Mechanical Engineering named after MF Semko", National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine

Lavrinenko Valerii, V. N. Bakul Institute for Superhard Materials of the NAS of Ukraine 2, Avtozavodska Str., Кyiv, 04074

DSc in Eng. S., Professor, Chief of Department, V. Bakul Institute for Superhard Materials NAS Ukraine, Kyiv, Ukraine

References

Mamalis AG, Grabchenko AI, Fedorovich VA, Kundrák J.: Methodology of 3D simulation of processes in technology of diamond-composite materials/ International Journal Of Advanced Manufacturing Technology, Volume: 43, Issue: 11–12, pp.1235–1250. DOI: 10.1007/s00170-008-1802-0 Published: 2009.

Kundrák, J., Fedorenko, D.O. Fedorovich, V.О,,,Fedorenko, E.Y., Ostroverkh, E.V. Porous diamond grinding wheels on ceramic binders: Design and manufacturing/ Manufacturing Technology 2019, Vol. 19, No. 3, pp. 446–454. 3. Grabchenko A.I. 3D modeling of diamond-abrasive tools and grinding processes / Grabchenko A.I., Dobroskok V.L., Fedorovich V.A. – Kharkiv: NTU "KhPI", 2006. – 364 p.

Fedorovich V.A. Development of scientific grounds and methods of practical realization of adaptability control at diamond grinding of superhard materials, Kharkiv DSc dissertation (2002).– 466 p. (In Russian).

Principles of 3D modeling of the production and application of diamond composite materials / [A. G. Mamalis, A. I. Grabchenko, V. I. Fedorovich and oth.] // Nanotechnology perception.– Basel: Institute of advanced study. – 2012. – pp.132–139.

Epifanov V.I. Technology of processing diamonds into brilliants / V. I. Epifanov, A. Y. Pesina, L. V. Zykov. – Moscow.: Vys’shaya shkola, 1984. – 319 p. 7. Rakin V. I. Morphology of artificial diamonds / V. I. Rakin, N.N. Piskunova // Izvestia of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences (Syktyvkar). – 2012. – Issue. 3 (11). – pp. 61-67.

Bogatyreva G.P. Impurities and inclusions in powders of synthetic diamonds of grades AS4 and AS6 / [G. P. Bogatyreva, V.M. Maevsky, G.D. Ilnitskaya et al.] // Superhard materials. – 2006. – No. 4. – pp. 62–69.

Phaal S. X-ray and metal inclusions in synthetic diamond / S. Phaal, G. Woolds // Nature. – 1966, 212. – pp. 1227–1229.

To the question of the mechanism of softening of synthetic diamond crystals at high-temperature heating / [A. L. Maistrenko, A. I. Borimsky, L. N. Devin et al.] // Rock-cutting and metal-working tool - equipment and technology of its manufacture and application: collection of articles. scientific. tr. - Kyiv.: INM named by V.M. Bakul National Academy of Sciences of Ukraine, 2010. – Ed. 13. – pp. 272–279.

Mamalis, A.G., Grabchenko, A.I., Fedorovich, V.A., Paulmier, D., Horvath, M. Development of an expert system of diamond grinding of superhard polycrystalline materials considering grinding wheel/International Journal of Advanced Manufacturing Technology. (2001) 17(7), рp. 498–507.

Sudnik L.V. Diamond-containing abrasive nanocomposites / L. V. Sudnik, P. A. Vityaz, A. F. Ilyushchenko. – Minsk: Belaruskaya Navuka, 2012. – 318 p.

Reznikov A. N. Abrasive and diamond processing of materials: Handbook / [A. N. Reznikov, E.I. Aleksentsev, Y.I. Barats and others]; ed. A.N. Reznikov. – Moscow.: Mashinostroenie, 1977. – 391 p.

Reshetnikov A.A. Study of the influence of the thermal factor on the formation of residual stresses during grinding: 150900 – Technology of mechanical engineering: author. diss. ... master. – Samara: SSTU, 2010. – 17 p.

Yakimov A.V. Thermophysics of mechanical processing. Textbook / A.V. Yakimov, P.T. Slobodyanik, A.V. Usov. – Kyiv.–Odessa: Lybid, 1991. – 240 p.

Yadava V. Theoretically analysis of Thermal Stress in Electro-Discharge Diamond Grinding / V. Yadava, V. K. Jain, P. M. Dixit // Machining Science and technology. – 2004. – Vol. 8. – № 1. – pp. 119–140.

Physical properties of diamond: handbook / ed. N.V. Novikova. – Kyiv: Naukova Dumka, 1987. – 188 p.

The Element Six CVD Diamond Handbook, Ascot (UK): Element Six, 2015. – 27 p. https://e6cvd.com/us/diamond-book-download.

N.V. Novikov Resistance to destruction of superhard composite materials / N.V. Novikov, A.L. Maistrenko, V.N. Kulakovsky. - K.: Naukova Dumka, 1993. -- 220 p.

Janos Kundrák, Vladimir Fedorovich, Angelos P. Markopoulos, I. Pyzhov, Natalya Kryukova. Improvements of the Dressing Process of Super Abrasive Diamond Grinding Wheels / Manufacturing Technology December 2014, Vol. 14, №. 4 - Page. -545 – 554. Permission: MK CR E 20470 ISSN 1213–2489;

Mastyugin L. I. Using a diamond tool with a ceramic binder / L. I. Mastyugin, V. V. Moroz, A. V. Katyuk // Journal of Optical Technology– 1994. – 61, № 2. Р. 165– 166.

DSTU 3292-95. Synthetic diamond powders. General technical specs. - Kyiv: Derzhspozhivstandart Ukrainy, 1997. – 151 p.

Novikov N.V. Inclusions in crystals of synthetic diamond high-strength powders // N.V. Novikov, G.P. Bogatyreva, G.D. Ilnitskaya et al. // High Pressure Physics and Technology. – 2009. – T. 19, No. 2. – pp. 48 –53.

Gargin V.G. Influence of inclusions in diamonds on their strength. V.G. Gargin // Superhard materials. – 1983. – No. 4. – pp. 27–30.

Ivester R. W. Measuring Chip Segmentation by High-Speed Microvideography and Comparison to Finite-Element Modelling Simulations / R.W. Ivester, E. Whitenton, J. Heigel // Proceedings of the 10th CIRP International Workshop on Modeling of Machining Operations.– 2007. – pp. 37–44.

Fischer C. Runtime and Accuracy Issues in Three Dimensional Finite Element Simulation of Machining / C. Fischer // Proceedings of the 10th CIRP International Workshop on Modeling of Machining Operations. – 2007. – pp.45–50.

Salmon S.C. Modern Grinding Process Technology / S.C. Salmon. – New York: McGraw-Hill, Inc., 1992. – 225 p.

Malkin S. Grinding Technology: theory and applications of machining with abrasives / S. Malkin. – NY: John Wiley & Sons, 1989. – 275p.

Watson J. H. Compressive strength of synthetic diamond grits containing metallic nanopazticles / J. H. Watson, Z. Li, A.M. Hyde // Applied Physics Letters. – 2000. – Vol.77. – pp. 4330–4331.

Maistrenko A.L. To the question of the mechanism of softening of synthetic diamond crystals at high-temperature heating / [A. L. Maistrenko, A. I. Borimsky, L.N. Devin et al.] // Rock-cutting and metal-working tool - equipment and technology for its manufacture and application: collection of articles. scientific. tr. - Kyiv.: INM named by V.M. Bakul National Academy of Sciences of Ukraine, 2010. – Ed. 13. – pp. 272–279.

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Published

2022-11-04

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Section

Mechanical processing of materials, the theory of cutting materials, mathematical and computer simulation of machining p